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Projects / Programmes
Shape optimum design of crane structures with frequency constraints
Research activity
| Code | Science | Field | Subfield |
|---|---|---|---|
| 2.05.03 | Engineering sciences and technologies | Mechanics | Numerical modelling |
| Code | Science | Field |
|---|---|---|
| T210 | Technological sciences | Mechanical engineering, hydraulics, vacuum technology, vibration and acoustic engineering |
Keywords
shape optimum design, finite element method, nonlinear mechanical model, structural dynamics
Evaluation
(metodology)
Citations
Citations for bibliographic records in COBIB.SI that are linked to records in citation databases
Organisations (1) , Researchers (3)
0795 University ob Maribor, Faculty of mechanical engineering
| no. | Code | Name and surname | Research area | Role | Period | No. of publicationsNo. of publications |
|---|---|---|---|---|---|---|
| 1. | 11945 | Computer science and informatics | Researcher | 1998 - 2000 | 380 | |
| 2. | 14030 | Mechanics | Researcher | 1998 - 2000 | 454 | |
| 3. | 03027 | Administrative and organisational sciences | Head | 1998 - 2000 | 457 |
Abstract
The research and the implementation of the shape optimal design of space frames will be done. Kinematic nonlinearity analysis will be made and the shape optimum design of crane structures will be done considering the frequency constraints. Only the first few (the lowest) frequencies will be taken into account, because these are the most important ones. The calculated natural frequencies will be compared to the experiment results. The experiment was done in the container crane structure in Koper port. The optimization of the crane structure itself is important for the crane manufacturer (Metalna ECCE Maribor), because the natural frequencies are prescribed in the standards. It is very difficult to satisfy the standard and design the cost – effective structure.